Acalculia: Historical development and current significance

Acalculia is a loss of calculating abilities occurring as a result of cerebral damage. This paper reviews the development of the notion of acalculia from an expected concomitant of aphasia or dementia to that of a sometimes autonomous disorder. Current evidence indicates that acalculia tends to occur particularly in lesions of the left posterior hemispheric areas.     

Face memory and hemispheric preference: Emotionality and extraversion

Subjects made arousing or nonarousing judgments about photographs of strangers, then had an unannounced recognition test over the photographs. Emotional orienting tasks led to better retention than nonemotional tasks. Assuming emotionality is predominantly a right-hemisphere activity, then this result is consistent with other research showing a right-hemisphere advantage in processing faces. This difference was most clear for subjects with a right-hemisphere cognitive style. Extraversion had no effect on face recognition, nor did a subject's cognitive style seem to be associated with extraversion or neuroticism scores.     

What are Churches For? Toward an Ecclesiology of the Cross after Christendom1

Abstract : This essay applies pressure to Douglas John Hall's use of Luther's theologia crucis in his calls for the church to become an ecclesia crucis. In my analysis, the theology of the cross is best used not as a hermeneutical key for discerning Christendom's end and the church's new beginning, but as training in developing the capacity to discern both God and church as they hide under opposite signs. By drawing on Hall, two feminist Lutheran theologians, and Stanley Hauerwas, the essay suggests that the practices of the institutional church might be exactly what is needed for the formation of theologians of the cross.     

A path analytic study of the structure of employee job satisfaction: The critical role of top management

This empirical study examined the structure of job satisfaction for 1991 unionized, hourly rated assembly plant employees. The sample was drawn from 10 product assembly plants in the U.S. automobile industry. A multistage, multivariate model was formulated, involving 15 hypotheses. Causal relationships among the variables in the model were estimated using path analysis. A major finding was that the more positive the individual employee's perception of upper management, the greater the employee's job satisfaction. In addition, the employee's perception of upper management had a greater influence on employee job satisfaction than the employee's perception of immediate supervision (foreman).     

Overcoming focusing failures in competitive environments

This paper attacks one of the chief limitations of the field of behavioral decision research—the past inability to use this literature to improve decision making. Building on the work of Thompson, Gentner, Loewenstein and colleagues (Loewenstein, Thompson, & Gentner, 1999; Thompson, Gentner, & Loewenstein, 2000; Gentner & Markman, 1997), the current paper finds that it is possible to reduce bias in one of the most robust problems in the decision literature, the Acquiring a Company Problem (Samuelson & Bazerman, 1985). Past research has shown that individuals make suboptimal offers as a result of the failure to think about the decisions of others and to incorporate a clear understanding of the rules of the game. In the current study, we find that by allowing study participants to see and understand differences in seemingly unrelated decision problems—versions of the Monty Hall Game (Nalebuff, 1987; Friedman, 1998) and Multiparty Ultimatum Game (Messick, Moore, & Bazerman, 1997; Tor & Bazerman, 2003)—study participants can learn to focus more accurately on the decisions of other parties and the rules of the game, the keys to solving the Acquiring a Company Problem. This research offers a new piece of evidence that comparative and analogical processes may be a successful direction for improving decision making. Copyright © 2004 John Wiley & Sons, Ltd.     

The lure of choice

We report three studies demonstrating the ‘lure of choice’ people prefer options that allow them to take further choices over those that do not, even when the extra choices cannot improve the ultimate outcome. In Studies 1 and 2, participants chose between two options: one solitary item, and a pair of items between which they would then make a further choice. Consistent with the lure of choice, a given item was more likely to be the ultimate choice when it was initially part of a choice pair than when it was offered on its own. We also demonstrate the lure of choice in a four‐door version of the Monty Hall problem, in which participants could either stick with their original choice or switch to one of two unopened doors. Participants were more likely to switch if they could first ‘choose to choose’ between the two unopened doors (without immediately specifying which) than if they had to choose one door straightaway. We conclude by suggesting that the lure of choice is due to a choice heuristic that is very reliable in the natural world, but much less so in a world created by marketers. Copyright © 2003 John Wiley & Sons, Ltd.     

Monty Hall Dilemma的困难原因探讨

采用Monty Hall Dilemma的经典研究范式,探讨了大学生被试在不同提示条件下对MHD问题的解决情况,结果发现只有在条件关系提示下,MHD的作业成绩才得到了明显的改善,但是正确率也只有35.7%。这表明MHD问题困难的原因很可能是多方面的,如认为主持人的行为完全是随机事件,很难意识到参与者的最初选择与主持人打开特定盒子间的三种条件关系;多数被试作出选择的理由是非理性的,如“坚持第一选择,相信自己的直觉”;不能正确判断MHD问题的内在概率关系以及缺乏认真思考的动力等。     

晚清寓华新教传教士的儒学观——以林乐知在上海所办《万国公报》为中心

晚清来华以林乐知等人为代表的自由派新教传教士对中国儒家学说的看法和态度存在着“合儒”、“补儒”、“批儒”、“代儒”等环环相扣的四个层次,其中,“合儒”是一种文化策略,“代儒”———基督教征服中国———才是他们的最终目的,而“补儒”、“批儒”则是从“合儒”到“代儒”之间的必要手段和桥梁。西教士对儒学中的缺陷、不足和劣根性等批语是完全站在西方人立场和基督教的角度进行的,但也应该承认这对动摇儒家思想在中国文化教育和思想中的核心地位不无助益,因而在近代中国具有开风气之先的思想启蒙作用。     

The minimum principle and the perception of absolute,common, and relative motions

Wheel-generated motions have served as a touchstone for discussion of the perception of wholes and parts since the beginning of Gestalt psychology. The reason is that perceived common motions of the whole and the perceived relative motions of the parts are not obviously found in the absolute motion paths of points on a rolling wheel. In general, two types of theories have been proposed as to how common and relative motions are derived from absolute motions: one is that the common motions are extracted from the display first, leaving relative motions as the residual; the other is that relative motions are extracted first leaving common motions as the residual. A minimum principle can be used to defend both positions, but application of the principle seems contingent on the particular class of stimuli chosen. We propose a third view. It seems that there are at least two simultaneous processes—one for common motions and one for relative motions—involved in the perception of these and other stimuli and that a minimum principle is involved in both. However, for stimuli in many domains the minimization of relative motion dominates the perception. In general, we propose that any given stimulus can be organized to minimize the complexity of either its common motions or its relative motions; that which component is minimized depends on which of two processes reaches completion first (that for common or that for relative motions); and that the similarity of any two displays depends on whether common or relative motions are minimized.